Line planning and scribing device in decoration space

Abstract

The utility model discloses a line planning and scribing device in a decoration space, and belongs to the technical field of building decoration equipment. The scribing wheel is movably mounted on the moving trolley and is used for scribing indoors; the movable seat is mounted and connected with the scribing wheel; the ink box is mounted on the scribing wheel; and the positioning device is mounted on the side edge of the moving trolley. Manual scribing can be reduced, and the labor intensity is reduced.

Description

Technical Field

[0001] The present application belongs to the technical field of building decoration equipment, and in particular, relates to a line planning and marking device in a decoration space. Background Art

[0002] There is pipeline installation in interior decoration, which requires certain planning and marking before installation to facilitate the subsequent pipeline laying. The original decoration line marking device generally uses ink line for marking when in use.

[0003] The existing Chinese patent with authorization announcement number CN208428232U discloses a decoration line planning and marking device, including a wire taking-up assembly, an ink cartridge assembly and a marking assembly. The wire taking-up assembly includes a wire taking-up box, a connecting block, a handle, a wire taking-up reel, a rotating shaft, a knob and a mounting shell. The wire taking-up reel is provided at the middle position of the inner side wall of the wire taking-up box, and the wire taking-up box is rotatably connected to the wire taking-up reel.

[0004] Although the above device can improve the accuracy of marking, the marking method still needs to be performed manually, which is cumbersome and labor-intensive. Improvements are needed to this end. Summary of the invention

[0005] The purpose of this application is to provide a line planning and marking device in a decoration space in order to solve the above-mentioned technical problems, so as to reduce manual marking and reduce labor intensity.

[0006] The present application provides a line planning and marking device in a decoration space, comprising:

[0007] Mobile trolley;

[0008] Marking wheel, movably mounted on a mobile trolley, used for marking indoors;

[0009] A movable seat, connected with the marking wheel;

[0010] ink cartridge, mounted on the scoring wheel;

[0011] Positioning device, installed on the side of the mobile trolley.

[0012] The mobile trolley is placed in the room to be decorated, and contacts the wall through the positioning device. The space range of the room is determined by moving along the wall, and the starting position of marking is located at the same time. The marking wheel is pressed against the floor or wall in the room. When the mobile trolley moves, the floor or wall is marked. The ink required for marking is stored in the ink cartridge. The ink is adhered to the marking wheel when it rotates, and the ink is printed on the floor or wall as it rotates. The position of the marking wheel is moved by the mobile seat to mark the area covered by the mobile trolley. After the mobile trolley determines the space range of the room, the mobile trolley is controlled by other programs to move and mark.

[0013] Furthermore, the positioning device comprises:

[0014] Positioning wheel;

[0015] Mounting base, installed on the mobile trolley;

[0016] Telescopic seat, mounted on the positioning wheel;

[0017] A first spring is disposed between the mounting seat and the telescopic seat;

[0018] The sensor is mounted on the mounting seat and abuts against the first spring.

[0019] When the positioning wheel is against the wall, the telescopic seat moves toward the mounting seat, compressing the first spring so that the sensor detects the pressure change, which is convenient for locating the boundary range of the decoration space. The sensor uses a pressure sensor. There are 8 positioning wheels, two on each side. The pressure detected by the sensors on the two positioning wheels is analyzed to control the stability of the trolley when moving along the wall.

[0020] Furthermore, the mobile seat includes:

[0021] A first motor is mounted on the moving base;

[0022] A first screw rod connected to an output shaft of the first motor;

[0023] The bracket is movably connected to the first screw rod.

[0024] Wherein, the scribing wheel is hinged on the bracket.

[0025] The first motor drives the first screw rod to rotate, and the first screw rod is connected to the bracket by a thread. When the first screw rod rotates, the bracket moves, and the marking wheel can be controlled to move within the area covered by the mobile trolley to mark the area below the mobile trolley.

[0026] Furthermore, the mobile seat also includes:

[0027] Telescopic frame, hinged on the mobile trolley;

[0028] The second motor is installed on the moving trolley, and the second motor is connected to the telescopic frame.

[0029] The moving seat is installed on the telescopic frame, one side of the telescopic frame is hinged to the moving trolley, and a second motor is installed on the hinge axis. The telescopic frame is driven by the second motor to rotate, so that the marking wheel can mark on the wall. When the moving trolley moves and there is no need to mark on the ground, the telescopic frame is rotated by the second motor to lift the marking wheel and separate it from the ground.

[0030] Furthermore, the telescopic frame comprises:

[0031] A telescopic chamber, mounted on the telescopic frame;

[0032] A piston is disposed in the telescopic chamber;

[0033] The connecting rod is connected between the piston and the moving seat.

[0034] By changing the air pressure in the telescopic chamber, the piston is moved in the telescopic chamber to control the movement of the moving seat and the telescopic frame, thereby increasing the stroke range of the marking wheel on the wall.

[0035] Furthermore, the ink cartridge is provided with a cleaning brush.

[0036] When the marking wheel rolls on the cement surface, some cement, gravel and other impurities may stick to it. Use a cleaning brush to brush off the impurities on the surface of the marking wheel to ensure the stable use of the marking wheel.

[0037] The beneficial effects of this application are:

[0038] 1. The positioning device contacts the wall and moves along the wall to determine the spatial scope of the next room.

[0039] 2. By placing the marking wheel against the floor or wall in the room, marking is performed on the floor or wall when the mobile trolley moves.

[0040] 3. The mobile trolley can mark lines on the ground and walls through the telescopic frame and the mobile seat. It can also mark lines in the area covered by the mobile trolley, so that the end of the mobile trolley before marking is close to the wall and the marking accuracy is maintained. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is a schematic diagram of the top view of the scribing device of the present application;

[0042] Figure 2 This is a schematic diagram of the main structure of the marking device of the present application;

[0043] Figure 3 This is a schematic diagram of the structure of the positioning device of the present application;

[0044] Figure 4 This is a schematic diagram of the structure of the mobile seat of this application;

[0045] Figure 5 This is a schematic diagram of the structure of the telescopic frame of the present application;

[0046] The reference numerals in the figure are: 100, moving trolley; 200, marking wheel; 300, moving seat; 310, first motor; 320, first screw rod; 330, bracket; 400, ink cartridge; 410, cleaning brush; 500, positioning device; 510, positioning wheel; 520, mounting seat; 530, telescopic seat; 540, first spring; 550, sensor; 600, telescopic frame; 610, second motor; 620, telescopic chamber; 630, piston; 640, connecting rod. DETAILED DESCRIPTION

[0047] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0048] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0049] The following provides a detailed description of the embodiments of the present application through specific embodiments and their application scenarios in conjunction with the accompanying drawings.

[0050] Embodiment 1:

[0051] like Figure 1 As shown, the embodiment of the present application provides a line planning and marking device in a decoration space, comprising:

[0052] Mobile car 100;

[0053] The marking wheel 200 is movably mounted on the mobile vehicle 100 and is used for marking indoors;

[0054] The movable seat 300 is installed and connected with the scribing wheel 200;

[0055] Ink cartridge 400, mounted on scribing wheel 200;

[0056] The positioning device 500 is installed on the side of the moving vehicle 100 .

[0057] The mobile cart 100 is placed in a decorated room, and contacts the wall through the positioning device 500. The space range of the room is determined by moving along the wall, and the starting position of marking is located at the same time. The marking wheel 200 is pressed against the floor or wall in the room. When the mobile cart 100 moves, marking is performed on the floor or wall. The ink required for marking is stored in the ink cartridge 400. The marking wheel 200 adheres to the ink when it rotates, and the ink is printed on the floor or wall as it rotates. The position of the marking wheel 200 is moved by the moving seat 300, so that the area covered by the mobile cart 100 is marked. After the mobile cart 100 determines the space range of the room, the mobile cart 100 is controlled by other programs to move and mark.

[0058] Embodiment 2:

[0059] like Figure 1 , Figure 3 As shown, the embodiment of the present application provides a line planning and marking device in a decoration space. In addition to the above technical features, the positioning device 500 further includes:

[0060] Positioning wheel 510;

[0061] A mounting seat 520 is mounted on the mobile vehicle 100;

[0062] The telescopic seat 530 is mounted on the positioning wheel 510;

[0063] A first spring 540 is disposed between the mounting seat 520 and the telescopic seat 530;

[0064] The sensor 550 is mounted on the mounting seat 520 and abuts against the first spring 540 .

[0065] When the positioning wheel 510 is against the wall, the telescopic seat 530 moves toward the mounting seat 520, compressing the first spring 540 so that the sensor 550 detects the pressure change, which is convenient for locating the boundary range of the decoration space. The sensor 550 uses a pressure sensor 550. There are 8 positioning wheels 510, two on each side. The pressure detected by the sensors 550 on the two positioning wheels 510 is analyzed to control the stability of the trolley when moving along the wall.

[0066] Embodiment 3:

[0067] like Figure 1 , Figure 2 , Figure 4 , Figure 5 As shown, the embodiment of the present application provides a line planning and marking device in a decoration space. In addition to the above technical features, the mobile seat 300 further includes:

[0068] A first motor 310 is mounted on the moving base 300;

[0069] A first screw rod 320 connected to an output shaft of the first motor 310;

[0070] The bracket 330 is movably connected to the first screw rod 320.

[0071] The scribing wheel 200 is hinged on the bracket 330 .

[0072] The first motor 310 drives the first screw rod 320 to rotate. The first screw rod 320 is threadedly connected to the bracket 330. When the first screw rod 320 rotates, the bracket 330 moves, and the marking wheel 200 is controlled to move within the area covered by the mobile cart 100 to mark the area below the mobile cart 100.

[0073] Furthermore, the mobile seat 300 further includes:

[0074] The telescopic frame 600 is hinged on the mobile vehicle 100;

[0075] The second motor 610 is installed on the moving vehicle 100 , and the second motor 610 is connected to the telescopic frame 600 .

[0076] The moving seat 300 is installed on the telescopic frame 600, one side of the telescopic frame 600 is hinged to the moving trolley 100, and a second motor 610 is installed on its hinge axis. The telescopic frame 600 is driven by the second motor 610 to rotate, so that the marking wheel 200 can mark on the wall. When the moving trolley 100 moves and there is no need to mark on the ground, the telescopic frame 600 is rotated by the second motor 610 to lift the marking wheel 200 and separate it from the ground.

[0077] Furthermore, the telescopic frame 600 includes:

[0078] The telescopic chamber 620 is mounted on the telescopic frame 600;

[0079] The piston 630 is disposed in the telescopic chamber 620;

[0080] The connecting rod 640 is connected between the piston 630 and the moving seat 300 .

[0081] By changing the air pressure in the telescopic chamber 620, the piston 630 is moved in the telescopic chamber 620 to control the movement of the movable seat 300 and the telescopic frame 600, thereby increasing the stroke range of the marking wheel 200 on the wall.

[0082] Embodiment 4:

[0083] like Figure 1 , Figure 4As shown, an embodiment of the present application provides a line planning and marking device in a decoration space. In addition to the above-mentioned technical features, the ink cartridge 400 is further provided with a cleaning brush 410.

[0084] When the scribing wheel 200 rolls on the cement surface, some impurities such as cement and gravel may be adhered to it. The cleaning brush 410 can be used to brush off the impurities on the surface of the scribing wheel 200 to ensure stable use of the scribing wheel 200.

[0085] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0086] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A line planning and marking device in a decoration space, characterized in that: include: Mobile Cart (100); A marking wheel (200) is movably mounted on the mobile vehicle (100) and is used for marking indoors; A movable seat (300) is installed and connected with the scribing wheel (200); An ink cartridge (400) is mounted on the scribing wheel (200); The positioning device (500) is installed on the side of the moving vehicle (100).

2. The line planning and marking device in the decoration space according to claim 1 is characterized in that: The positioning device (500) comprises: Positioning wheel (510); A mounting seat (520) mounted on the mobile vehicle (100); A telescopic seat (530) is mounted on the positioning wheel (510); A first spring (540) is disposed between the mounting seat (520) and the telescopic seat (530); The sensor (550) is mounted on the mounting seat (520) and abuts against the first spring (540).

3. The line planning and marking device in the decoration space according to claim 2 is characterized in that: The mobile seat (300) comprises: A first motor (310) is mounted on the moving base (300); A first screw rod (320) connected to an output shaft of the first motor (310); The bracket (330) is movably connected to the first screw rod (320). Wherein, the scribing wheel (200) is hinged on the bracket (330).

4. The line planning and marking device in the decoration space according to claim 3 is characterized in that: The mobile seat (300) further comprises: A telescopic frame (600) is hinged on the mobile trolley (100); The second motor (610) is installed on the moving vehicle (100), and the second motor (610) is connected to the telescopic frame (600).

5. The line planning and marking device in the decoration space according to claim 4 is characterized in that: The telescopic frame (600) comprises: A telescopic chamber (620) is mounted on the telescopic frame (600); A piston (630) is disposed in the telescopic chamber (620); The connecting rod (640) is connected between the piston (630) and the moving seat (300).

6. The line planning and marking device in the decoration space according to claim 5, characterized in that: The ink cartridge (400) is provided with a cleaning brush (410).

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